Good vid Adam, nice vibe. There is a lot to say about Rollinia. Not many fruits have had so many good selections brought to Australia over a long period after searches in South America and Central America. I have lost count of how many different variations I have tried with so many people thinking they had the best or unique selection. Their appearance ranges from smooth 'mucosa' style to extreme sputnik 'deliciosa' style.The taste doesn't vary dramatically between types with some a little sweeter or more lemony or even firmer. Seediness does vary, so does fruit size and tree productivity and colour a bit. I have seen really productive commercially planted ones with smoother skin and less blackening at ripeness on the skin and a standard 1kg quite uniform size. Russell's selection as I will call it has hug lobed fruit of great taste and a selection from Panama I got a few years ago has small smooth fruit in abundance.